We've listed the top 500 most popular sites in the world based on Domain Authority, a link-based metric that models how Google ranks websites. Each site is listed by the number of other websites that link to them, along with a Domain Authority score. https://vikingwebtest.berry.edu/ICS/Berry_Community/Group_Management/Berry_Investment_Group_BIG/Discussion.jnz?portlet=Forums&screen=PostView&screenType=change&id=320b7161-4e73-400c-9d2a-11e7bb2e94ec